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author | DeLesley Hutchins <delesley@google.com> | 2012-09-10 19:58:23 +0000 |
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committer | DeLesley Hutchins <delesley@google.com> | 2012-09-10 19:58:23 +0000 |
commit | 5ff1644e624e699307762442a4073c9651849985 (patch) | |
tree | 0add9f646ef010f0de068cdbe5e9d812d07facc0 /clang/lib/AST | |
parent | 83e480f50fb9da407694b3601de05f7fcf418ee5 (diff) | |
download | bcm5719-llvm-5ff1644e624e699307762442a4073c9651849985.tar.gz bcm5719-llvm-5ff1644e624e699307762442a4073c9651849985.zip |
Thread-safety analysis: differentiate between two forms of analysis; a precise
analysis that may give false positives because it is confused by aliasing, and
a less precise analysis that has fewer false positives, but may have false
negatives. The more precise warnings are enabled by -Wthread-safety-precise.
An additional note clarify the warnings in the precise case.
llvm-svn: 163537
Diffstat (limited to 'clang/lib/AST')
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